M: Some customers demand that 80% of the credit amount be paid at sight, and the rest be paid after the machines are proved satisfactory on trial.

M：有的客户要求80%的款项即期支付，余款待机器运到验收合格后再支付。

youdao

M: Some customers demand that 80% of the credit amount be paid at sight, and the rest be paid after the machines are proved satisfactory on trial.

M：有的客户要求80%的款项即期支付，余款待机器运到验收合格后再支付。

youdao